alluxio.web

Class WebInterfaceConfigurationServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

alluxio.web.WebInterfaceConfigurationServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

@ThreadSafe
public final class WebInterfaceConfigurationServlet
extends javax.servlet.http.HttpServlet

Servlet that provides data for displaying the system's configuration.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WebInterfaceConfigurationServlet(FileSystemMaster fsMaster, MetaMaster metaMaster) Creates a new instance of WebInterfaceConfigurationServlet.

Method Summary

Modifier and Type	Method and Description
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Populates attributes before redirecting to a jsp.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WebInterfaceConfigurationServlet

public WebInterfaceConfigurationServlet(FileSystemMaster fsMaster,
                                        MetaMaster metaMaster)

Creates a new instance of WebInterfaceConfigurationServlet.

Parameters:

fsMaster - file system master to get white list

metaMaster - the meta master to get configuration

Method Detail

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws javax.servlet.ServletException,
                  IOException

Populates attributes before redirecting to a jsp.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

request - The HttpServletRequest object

response - The HttpServletResponse object

Throws:

javax.servlet.ServletException - if the target resource throws this exception

IOException